Free Phone: 0800 485 990 (NZ)

AVO New Zealand Product Information

Megger TDS NT

Cable Test and Diagnostic System – PD, VLF CR, DAC

  • Two proven voltage wave shapes in one device
  • Standard compliant VLF cable testing with accompanying PD diagnosis
  • Non-destructive PD diagnosis by means of proven DAC voltage
  • 50 Hz Slope Technology for a direct comparison with the power frequency

Cable Test and Diagnostic System – PD, VLF CR, DAC

  • Two proven voltage wave shapes in one device
  • Standard compliant VLF cable testing with accompanying PD diagnosis
  • Non-destructive PD diagnosis by means of proven DAC voltage
  • 50 Hz Slope Technology for a direct comparison with the power frequency

Network operators can now get faster and significantly more reliable information about the quality and the condition of their cables. This is made possible thanks to the brand-new 50 Hz Slope Technology. For the first time, it has become possible to immediately locate faults in underground cables during the actual PD measurement.

With the 50 Hz Slope Technology for the first time, a withstand test with VLF cosine-rectangular voltage (VLF CR) and PD diagnosis with damped alternating voltage (DAC) is combined in one unit. This allows an efficient and integrated solution for precise inventory of the network infrastructure. The important fact here is that the PD measurement data, gained with the VLF CR or with the DAC test voltage, can be compared directly with the 50 / 60 Hz network voltage. This facilitates reliable decision making.

pdf iconData Sheet

pdf iconBrochure


Cable Diagnostics Paper coverHV Cable Diagnostics…a Reality at Last!

…AVO NZ proudly delivers this long-sought capability

Download Paper ...

 

Cable Diagnostics Paper coverA Short, but Representative, ‘Perspective Piece’ on Industry Uptake of ‘Near 50 Hz’ PD Testing Internationally

Download Paper ...

 

MeggerBook Cable thDownload MeggerBook Cable ...


Reference Papers

TDM45 Series